diff options
| author | David Abdurachmanov <[email protected]> | 2021-07-20 19:02:39 +0200 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2021-07-27 15:29:59 +0530 |
| commit | 217d5e488033c7337b80794563b2f13e29b9f88d (patch) | |
| tree | b61008dcee29bea3367b19f610dd7835e1e7df4b /lib/utils/timer | |
| parent | 74db0acbe5de8c82cc3ae050d6bd119f33dce4cf (diff) | |
generic: fu740: add workaround for CIP-1200 errata
Instruction TLB can fail to respect a non-global SFENCE thus we need to
flush the TLB using SFENCE.VMA x0, x0
See full description of CIP-1200 in Errata_FU740-C000_20210205 from
https://www.sifive.com/boards/hifive-unmatched
Signed-off-by: David Abdurachmanov <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
Diffstat (limited to 'lib/utils/timer')
0 files changed, 0 insertions, 0 deletions